Hi there!
We have some trouble making a Serial port Read (first time that i work
on it).
Our card reader is a device that sends a "await command" every 500 ms
(Note: the device works on a serial port standard RS232 br: 19200,
8-N-1, no flow control.)
if we do from shell cat /dev/ttyS0/ we obtain:
INSERISCI COMANDO
INSERISCI COMANDO
MEMORIZZAZIONE CODICE ->101027256<- (a card read)
INSERISCI COMANDO
...
etc
Instead a read on gambas console with this code:
PUBLIC SUB Sport_Read()
DIM s AS String
READ #Sport, s, Lof(Sport)
print s
END
we obtain:
INSERISC
I COMANDO
INSERISC
I COMANDO
MEMORIZZ
AZIONE CODICE ->10102725
6<-
INSERISC
I COMANDO
...
etc
problems:
Weird output or i am a noob and i miss something? :D
I need to extract the card code between "->" and "<-" from the stream.
any help/suggestion?
anybody knows how to obtain the same result of cat command inside gambas?
tnx in advance.
---
Marco